LigEPT precipitated calcium carbonate for pesticide
Meals Grade Calcium carbonate Perform: pH manage agent nutrient dough conditioner firming agent yeast nutrient.
| Food-grade calcium carbonate | ||||||||
|
Serial quantity |
Take a look at items |
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd needs |
Examination final results |
|||||
|
one |
Condition |
White powder |
Accord |
|||||
|
2 |
||||||||
|
three |
Calcium carbonate (dry foundation) omega/% |
ninety eight.~a hundred.five |
98.four |
|||||
|
4 |
Hydrochloric acid insoluble omega/% |
le0.20 |
.10 |
|||||
|
5 |
Cost-free foundation omega/% |
Certified |
Competent |
|||||
|
6 |
Alkali steel and magnesium omega/% |
le1. |
.70 |
|||||
|
seven |
Barium(Ba) omega/% |
le0.030 |
Much less than0.030 |
|||||
|
eight |
Arsenic(As) omega/% |
le0.0003 |
.00005 |
|||||
|
9 |
Reduction on drying omega/% |
le2. |
.60 |
|||||
|
ten |
Fluorine(F) omega/% |
le0.005 |
.002 |
|||||
|
eleven |
Lead(Pb) omega/% |
le0.0003 |
.00005 |
|||||
|
12 |
Mercury(Hg) omega/% |
le0.0001 |
.00001 |
|||||
|
13 |
Cadmium(Cd) omega/% |
le0.0002 |
.00002 |
|||||
|
fourteen |
Decision |
Certified |
||||||
LigEPT calcium carbonate
1. Technological data
|
Examination item(PCC in 1250mesh) |
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rds |
End result |
|
Caco3 content material(%) |
ge96 |
ninety eight |
|
Oil-absorbed worth (gDOP/100gCaCO3 ) |
le100 |
72 |
|
settling volume |
ge2.4 |
2.6 |
|
HCl insoluble(%) |
le0.two |
.015 |
|
unstable articles(%) |
le0.5 |
.22 |
|
Manganese(Mn)material(%) |
le0.008 |
.001 |
|
iron(Fe) articles(%) |
le0.08 |
.02 |
|
PH benefit |
9~ten.5 |
nine.five |
|
Whiteness |
ge95 |
ninety seven |
|
residue on forty five mum testing sieve(%) |
le0.four |
.11 |
|
h2o absorption value |
le20 |
eighteen.one |
|
regular diameter( mum) |
/ |
4 |
Heavy (Floor) Calcium Carbonate is commonly used as filler and improver.
Purity: 98%min.
Visual appeal: white powder.
Hefty calcium carbonate, also named floor calcium carbonate, is developed by organic excellent calcite, which has high purity and whiteness. The dimension ranges from unEPT400 mesh which is referred to as principal merchandise, to 2000 mesh or earlier mentioned, based on your need.
Weighty (Ground) Calcium Carbonate is commonly used as filler and improver in plastic, paint, paper-making, rubber, pharmacy, feed, daily chemical, ceramics, adhesives and ink industry.
|
INDEX Identify |
stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd A |
our take a look at outcome |
|
CaCo3 content ge, |
98 |
98.four |
|
PH price(10%soliquoid) |
8.-10.five |
nine |
|
Particle dimensions um(typical) |
— |
3.-4. |
|
Moisture Content material le |
— |
.three |
|
Oil Absorption ml/100g le |
— |
38 |
|
Insoluble compound in HCL acid % le |
.2 |
.one |
|
activated charge % ge |
95 |
98 |
|
Fe articles le |
.one |
.08 |
|
Mn articles , le |
.008 |
.007 |
|
Residue 125um % le |
.01 |
.008 |
|
Whiteness ge |
ninety |
93 |
Calcium carbonate Application:
one)Rubber:
it can lessen the quantity of expensive natural rubber,improve its quantity ,lessen expenses, Following adding calcium carbonate then can be obtain increased strength tensile ,tear toughness and abrasion resistance than the pure Rubber vulcanizate
two)Chemical production components
it is heat-proof, chemical corrosion-evidence,cold-evidence, anti-noise, shockproof and easy to approach. For that reason it can be employed to make doorways, dry motar ,ceilings, wallboard,waterpipe,handrail of stairs,ground board and electric wire,and many others.
3)Portray amp coating:
it is as the filling and as the framework, LaEPT paint far more than thirty% volume are employed in thick paint ,26%-60% amount are employed in drinking water-primarily based discomfort
four)Plastic:
it can increase the volume of plastics, minimize the expenses, improve the dimensions, balance, hardness and tenacity of plastic goods.
5)Paperpulp content:
it can totally make use of its high whiteness, affinity to drinking water and shock depth, low expense widely employing .
six) Coal-fired EPT and EPTed sulfurization
7)Feed,pharmaceutical market
creating calcium additives, change the first shell powEPTto decrease expenses.
